Lcd Backlight; Data Hold; Max-Min-Avg Record Mode; Setup Mode - FLIR EM54 User Manual

4.7 LCD Backlight

Long press the
excessive use of the backlight will shorten battery life.

4.8 Data Hold

In Data Hold mode, the displayed reading is locked. To enter/exit Data Hold mode, short
press the button. In Data Hold mode, the

4.9 MAX-MIN-AVG Record Mode

Short press the MAX|MIN/AVG button to activate the recording mode, the REC display
icon will appear indicating that the meter is now recording. Short press the
MAX|MIN/AVG button to step through the Maximum-Minimum-Average readings.
Long press MAX|MIN/AVG to exit the recording mode.

4.10 Setup Mode

1. Long press the SETUP button*
2. The first screen is the default TEMP UNIT for air temperature. Press Return to see
the setting. Use the arrows to set
3. Press Return to see TYPE K OFFSET. Press Return again and use the arrows to select
a temperature offset, if desired
4. Press Return to see VEL UNITS. Press Return again to see the default units. Use the
arrows to select m/s, ft/min, km/hr, MPH, or knots
5. Press Return to see FLOW UNITS. Press Return again to see the default Airflow units;
use the arrows to select CFM or CMM
6. Press Return to see AREA UNIT. Press Return again to see the default area units and
use the arrows to change to in
7. Press Return to see AREA SIZE, press Return again and use the arrows to select the
decimal position for the area value. Press Return and use the arrows to adjust the
flashing digit. Use the H button to select a new digit to edit. Continue in this way
until the area of the duct is accurately entered
8. Press Return to see SLP (sleep). Press Return to see the default APO time. Use the
arrows to set timer to 5, 10, 15, 20, 25, 30, 40, 60 minutes or OFF
9. Long press the SETUP button to exit the Setup mode
*Note that after you gain programming experience, you can use the arrows immediately
after you enter the Setup mode to quickly step through the Setup parameters.
FLIR EM54 USER MANUAL
backlight button to toggle the LCD backlight ON and OFF. Note that
2
, cm
indicator is displayed.
o o
C or F
2 2
, or ft
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Document Identifier: EM54-en-US_AA